supply of cordless impact wrenchcordless impact wrench,cordless impact wrench(battery operated ), size- 1/2 inch square drive. make: hikoki, milwa ukee and hilti specifications: 1. voltage -36v 2.motor type- brushless 3.switch type-variable speed trigger switch with forward/reverse change over lever 4. drive -12.7mm (1/2) square drive 5. capacity - ordinary bolt m12 - m33 6. capacity - high-tension bolt m10 - m24 7. maximum tightening torque -1,400 nm 8. nut b usting torque -2,000 nm 9. no load speed - mode 4 0 - 1,500/min 10 .no load speed - mode 3 0 - 1,200/mi n 11 .no load speed - mode 2 0 - 900/min 12. no load speed - mode 1 0 - 600/min 13. full impact rate - m ode 4 0 - 2,500/min 14 .full impact rate - mode 3 0 - 2,200/min 15. full impact rate - mode 2 0 - 1,900/min 16 .full impact rate - mode 1 0 - 1,600/min 17. autostop function- yes 18. autoslow function- yes 19. ip56 dust and water resistant -yes 20. light yes - white led 21 .weight including battery- 3.9kg ( bsl36a18) 2 2. overall length x height 221mm x 290mm standard accessories charger (uc 18ysl3), battery (bsl36a1 8) - 2 nos, stackable case, battery cover [ warranty period: 30 months after the date of delivery ] ] => limited